SHARMA, S.V. An Investigation into Students’ Understanding about the Concepts of Energy at Senior Secondary Level. Educational Trend (A Journal of RIE, Ajmer - NCERT), [S. l.], v. 1, n. 2, p. 164–173, 2025. Disponível em: http://ejournals.ncert.gov.in/index.php/ET/article/view/3620. Acesso em: 17 jun. 2025.